Found 15 results
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“DNA-cation interactions: The major and minor grooves are flexible ionophores.”, Curr Opin Struct Biol, vol. 11, no. 3, pp. 293-301, 2001.
, “Solution nuclear magnetic resonance probing of cation binding sites on nucleic acids.”, Methods Enzymol, vol. 338, pp. 400-20, 2001.
, “Intercalation-mediated synthesis and replication: a new approach to the origin of life.”, J Theor Biol, vol. 205, no. 4, pp. 543-62, 2000.
, “Binding sites and dynamics of ammonium ions in a telomere repeat DNA quadruplex.”, J Mol Biol, vol. 285, no. 1, pp. 233-43, 1999.
, “The effect of sodium, potassium and ammonium ions on the conformation of the dimeric quadruplex formed by the Oxytricha nova telomere repeat oligonucleotide d(G(4)T(4)G(4)).”, Nucleic Acids Res, vol. 27, no. 15, pp. 3018-28, 1999.
, “Localization of ammonium ions in the minor groove of DNA duplexes in solution and the origin of DNA A-tract bending.”, J Mol Biol, vol. 286, no. 3, pp. 651-60, 1999.
, “Random coil conformation for extended polyglutamine stretches in aqueous soluble monomeric peptides.”, J Pept Res, vol. 50, no. 1, pp. 73-5, 1997.
, “Arginine to tryptophan substitution in the active site of a human lactate dehydrogenase variant--LDHB GUA1: postulated effects on subunit structure and catalysis.”, Biochim Biophys Acta, vol. 1315, no. 1, pp. 9-14, 1996.
, “The selectivity for K+ versus Na+ in DNA quadruplexes is dominated by relative free energies of hydration: a thermodynamic analysis by 1H NMR.”, Biochemistry, vol. 35, no. 48, pp. 15383-90, 1996.
, “A constant radius of curvature model for the organization of DNA in toroidal condensates.”, Proc Natl Acad Sci U S A, vol. 92, no. 8, pp. 3581-5, 1995.
, “Double-stranded DNA organization in bacteriophage heads: an alternative toroid-based model.”, Biophys J, vol. 69, no. 4, pp. 1355-62, 1995.
, “Evidence of novel secondary structure in DNA-bound protamine is revealed by Raman spectroscopy.”, Biochemistry, vol. 33, no. 24, pp. 7528-35, 1994.
, “Identification of the elemental packing unit of DNA in mammalian sperm cells by atomic force microscopy.”, Biochem Biophys Res Commun, vol. 193, no. 3, pp. 1347-54, 1993.
, “Tip-radius-induced artifacts in AFM images of protamine-complexed DNA fibers.”, Ultramicroscopy, vol. 42-44 ( Pt B), pp. 1095-100, 1992.
, “Tunneling spectroscopy on graphite defects - Implications for biological STM”, Chem. Phys. Lett., vol. 180, pp. 156-160, 1991.
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